Spilling Thought: America's first #nationalmonument, Devils Tower is a geologic feature that protrudes out of the rolling prairie in #Wyoming. David Lane captured this amazing 16-image panorama of the monument illuminated by the #MilkyWay and green airglow. Of visiting #DevilsTower, David says: "From ancient stories of the Pleiades taking refuge at the top to the generations of Native Americas that held it sacred, it had a deep sense of age and a stoic nature that impressed me. It's so unexpected, so large in person, so steeped in traditions." by usinterior